Lenovo IdeaCentre K220- Manuals

2 Hardware Replacement Guide Safety information for replacing FRUs Do not attempt any repair before reading the “Important safety information” in the Hardware Maintenance Manual (HMM) for the computer. You can find the HMM on the Support Web site at:http://consumersupport.lenovo.com Additional inform...

4 Hardware Replacement Guide Locations Chapter This chapter provides illustrations to help locate the various connectors, controls and components of the computer. To remove the computer cover, refer to “Removing the computer cover”. Locating components The following illustration will help you locate...

5 Hardware Replacement Guide Microprocessor fan and heat sink Power supply Memory modules System fan PCI adapter card PCI Express connectors PCI adapter connectors Locating connectors on the front of the computer The following illustration shows the location of connectors on the front of the compute...

6 Hardware Replacement Guide F-1 Power switch on the top [1-1] [1-2] [1-1] Power Switch [1-2] Hard Disk Drive Indicator F-2 Digital connector (open the Digital Panel) [D-5] [D-1] [D-2] [D-3] [D-4] [D-2] M S /P ro /D u o /P ro D u o C F /I /I I/ M D x D S D /M in i/ H C /M in iH C M M C /R S /P lu s ...

7 Hardware Replacement Guide Locating connectors on the rear of the computer The following illustration shows the location of connectors on the rear of the computer. The following illustrations show connections located at the rear of some computer models. The locations of connectors on your computer...

9 Hardware Replacement Guide — Audio Line-out Connector: To connect to the speakers or headphones. —— WiFi antenna connector: To connect the computer to a wireless network.(This connector only equipped on the model with WiFi card. For more information about this connector, see WM600-B-LO Wireless 80...

14 Hardware Replacement Guide Replacing hardware Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To o...

15 Hardware Replacement Guide 4. Remove any locking devices that secure the computer cover. 5. Pull down the switch at the rear of the chassis and slide the computer cover to the rear to remove. Removing and replacing the front bezel To remove and replace the front bezel: 1. Remove the computer cove...

17 Hardware Replacement Guide Replacing the power supply Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the comput...

18 Hardware Replacement Guide power supply align with those in the chassis. 6. Install the four screws to secure the power supply. Note: Use only the screws provided by Lenovo. 7. Reconnect the power supply connectors to the system board. 8. Reconnect a power supply connector to each of the drives. ...

20 Hardware Replacement Guide Replacing a memory module Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the compute...

21 Hardware Replacement Guide Replacing PCI Express adapter Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the com...

22 Hardware Replacement Guide 3. Install the new adapter into the same adapter connector. 4. Ensure the adapter is fully seated into the adapter connector. 5. At the rear of the computer, pivot the adapter latch to the closed position to secure the adapter. 6. Refer to the “Completing the installati...

24 Hardware Replacement Guide Replacing the hard disk drive Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the com...

25 Hardware Replacement Guide 7. Refer to the “Completing the installation”. Replacing an optical drive Attention Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the H...

26 Hardware Replacement Guide 5. Slide the new optical drive into the bay from the front until it snap into position. 6. Connect the signal and power cables to the drive. 7. Install the front bezel. Refer to “Removing and replacing the front bezel”.8. Refer to the “Completing the installation”. Repl...

28 Hardware Replacement Guide 6. Pull on the tips of the rubber mounts until the fan assembly is in place. 7. Connect the system fan assembly cable to the system fan connector on the system board. 8. Refer to the “Completing the installation”. Replacing the keyboard To replace the keyboard: 1. Remov...

29 Hardware Replacement Guide Note: Your keyboard might be connected to the standard keyboard connector at the rear of the computer or to a USB connector at either the front or rear of the computer. 4. Disconnect the failing keyboard cable from the computer and connect the new keyboard cable to the ...

30 Hardware Replacement Guide Replacing the External speaker 1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down the computer, and turn off all attached devices. 2. Unplug all power cords from electrical outlets. 3. Locate the Speaker. Refer to “Locating connectors on th...

32 Hardware Replacement Guide Appendix. Statement Thank you for using Lenovo products. Carefully read all documents shipped with your computer before you install and use the product for the first time. Lenovo will not assume responsibility for damage that results from failure to operate the product a...